| Unsintered
PTFE is produced through a paste extrusion process. The Film has
a density about 70% that of skived or fully sintered PTFE film and
the primary applications for unsintered or extruded PTFE film is
insulation for high temperature wire & cable. Another applications
where unsintered PTFE can be used is as a lining material for convoluted
hose. Many of these applications are sintered secondarily to fuse
the product together into a solid film. DeWAL unsintered films are
listed as our DW 203 products and are available in natural, white
and many colors used mostly in the wire & cable industry. DeWAL
Industries can produce packaging using flat pads from 3/8”
wide to 8” wide along with traverse wound packages from ¼”
to ¾”. Traverse packages allow the user to get more
length and narrower widths when needed. |
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